1147503807

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{120397}}^1$

素因数の和:120759

約数の個数: 16

約数和(自身を含む): 1704835680

約数和(自身を除く): 557331873

約数列:

[1, 3, 9, 27, 353, 1059, 3177, 9531, 120397, 361191, 1083573, 3250719, 42500141, 127500423, 382501269, 1147503807]

約数ペア:

[(1, 1147503807), (3, 382501269), (9, 127500423), (27, 42500141), (353, 3250719), (1059, 1083573), (3177, 361191), (9531, 120397)]